E-T-A offers comprehensive solutions for protection of electronic equipment. Please select the desired product category to learn more about circuit breakers, circuit protectors, relays, control cabinet solutions enclosures and custom and standard power distribution solutions for your industry.

Typical Applications

Ideally suited to protect against overcurrent and short circuit of a broad range of equipment and systems – from motors and transformer windings, through printed circuit boards, to the low voltage power distribution circuits of road vehicles, boats and battery powered machines.

Technology

The trip time of thermal circuit breakers depends on the overload current. The heating effect of current heats up the bimetal or hot wire until the tripping point is reached and the breaker provides genuine physical contact isolation.

104
104-PR
105
106
127
129-L11-H-KF
157
1110
1115
1140-E
1140-F
1140-G
1140-G15
1160
1170
1180
1410-F1
1410-L1
1410-L2
1410-L4
1410-G1
1610-21
1610-H2
1610-92
1620
1657
1626
1659
1658
3120-F
3120-F (push button)
3130-F
3131-A
3131-B
3140
4130
2-5000
2-5200
2-5700
2-6400
2-6500